/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
height: var(--zen-toolbar-height);
z-index: 1;

#zen-appcontent-navbar-container {
  display: flex;
}

@media -moz-pref('zen.view.hide-window-controls') {
  & {
    transition:
      height 0.15s ease,
      opacity 0.1s ease-out;
    transition-delay: 0.2s;

    & > * {
      transition: opacity 0.2s ease-out;
      transition-delay: 0.2s;
    }
  }

  &:not([zen-has-hover='true']):not([has-popup-menu]):not(:focus-within):not(
      :has(*:is([panelopen='true'], [open='true']))
    ) {
    transition-delay: 0.2s;
    /* In order to still use it on fullscreen, even if it's 0px, add .1px (almost invisible) */
    height: calc(var(--zen-element-separation) + 0.1px);
    overflow: hidden;
    opacity: 0;
    & > * {
      opacity: 0;
      pointer-events: none;
    }
  }

  @media -moz-pref('zen.view.experimental-no-window-controls') {
    &:has(#PersonalToolbar[collapsed='true']) {
      max-height: 0 !important;
      overflow: hidden;
      opacity: 0 !important;
      pointer-events: none !important;
    }
  }
}